2(m-42)=64

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Solution for 2(m-42)=64 equation: 


Simplifying
2(m + -42) = 64

Reorder the terms:
2(-42 + m) = 64
(-42 * 2 + m * 2) = 64
(-84 + 2m) = 64

Solving
-84 + 2m = 64

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '84' to each side of the equation.
-84 + 84 + 2m = 64 + 84

Combine like terms: -84 + 84 = 0
0 + 2m = 64 + 84
2m = 64 + 84

Combine like terms: 64 + 84 = 148
2m = 148

Divide each side by '2'.
m = 74

Simplifying
m = 74

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